Summary

Operating model

Updated parameters

Histogram of R0 (unfished recruitment).

Histogram of R0 (unfished recruitment).

Histogram of historical depletion.

Histogram of historical depletion.

Historical recruitment deviations among simulations.

Historical recruitment deviations among simulations.

Future recruitment deviations (up to 5 simulations).

Future recruitment deviations (up to 5 simulations).

Annual mean and median of future recruitment deviations.

Annual mean and median of future recruitment deviations.

Histogram of recruitment autocorrelation.

Histogram of recruitment autocorrelation.

Apical F from RCM model.

Apical F from RCM model.

Operating model selectivity in the last historical year (all simulations).

Operating model selectivity in the last historical year (all simulations).

RCM-OM comparison

Re-run plot() function with argument compare = TRUE.

RCM output

Simulations

Fleet 1

Length selectivity of Fleet 1.

Length selectivity of Fleet 1.

Age-based selectivity of Fleet 1.

Age-based selectivity of Fleet 1.

Fishing Mortality of Fleet 1.

Fishing Mortality of Fleet 1.

Observed (black) and predicted (red) catch from Fleet 1.

Observed (black) and predicted (red) catch from Fleet 1.

Observed (black) and predicted (red) mean ages from Fleet 1.

Observed (black) and predicted (red) mean ages from Fleet 1.

Observed (black) and predicted (red) mean lengths from Fleet 1.

Observed (black) and predicted (red) mean lengths from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Fleet 2

Length selectivity of Fleet 2.

Length selectivity of Fleet 2.

Age-based selectivity of Fleet 2.

Age-based selectivity of Fleet 2.

Fishing Mortality of Fleet 2.

Fishing Mortality of Fleet 2.

Observed (black) and predicted (red) catch from Fleet 2.

Observed (black) and predicted (red) catch from Fleet 2.

Observed (black) and predicted (red) mean ages from Fleet 2.

Observed (black) and predicted (red) mean ages from Fleet 2.

Observed (black) and predicted (red) mean lengths from Fleet 2.

Observed (black) and predicted (red) mean lengths from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Fleet 3

Length selectivity of Fleet 3.

Length selectivity of Fleet 3.

Age-based selectivity of Fleet 3.

Age-based selectivity of Fleet 3.

Fishing Mortality of Fleet 3.

Fishing Mortality of Fleet 3.

Observed (black) and predicted (red) catch from Fleet 3.

Observed (black) and predicted (red) catch from Fleet 3.

Observed (black) and predicted (red) mean ages from Fleet 3.

Observed (black) and predicted (red) mean ages from Fleet 3.

Observed (black) and predicted (red) mean lengths from Fleet 3.

Observed (black) and predicted (red) mean lengths from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Fleet 4

Length selectivity of Fleet 4.

Length selectivity of Fleet 4.

Age-based selectivity of Fleet 4.

Age-based selectivity of Fleet 4.

Fishing Mortality of Fleet 4.

Fishing Mortality of Fleet 4.

Observed (black) and predicted (red) catch from Fleet 4.

Observed (black) and predicted (red) catch from Fleet 4.

Observed (black) and predicted (red) mean ages from Fleet 4.

Observed (black) and predicted (red) mean ages from Fleet 4.

Observed (black) and predicted (red) mean lengths from Fleet 4.

Observed (black) and predicted (red) mean lengths from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Fleet 5

Length selectivity of Fleet 5.

Length selectivity of Fleet 5.

Age-based selectivity of Fleet 5.

Age-based selectivity of Fleet 5.

Fishing Mortality of Fleet 5.

Fishing Mortality of Fleet 5.

Observed (black) and predicted (red) catch from Fleet 5.

Observed (black) and predicted (red) catch from Fleet 5.

Observed (black) and predicted (red) mean ages from Fleet 5.

Observed (black) and predicted (red) mean ages from Fleet 5.

Observed (black) and predicted (red) mean lengths from Fleet 5.

Observed (black) and predicted (red) mean lengths from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Fleet 6

Length selectivity of Fleet 6.

Length selectivity of Fleet 6.

Age-based selectivity of Fleet 6.

Age-based selectivity of Fleet 6.

Fishing Mortality of Fleet 6.

Fishing Mortality of Fleet 6.

Observed (black) and predicted (red) catch from Fleet 6.

Observed (black) and predicted (red) catch from Fleet 6.

Observed (black) and predicted (red) mean ages from Fleet 6.

Observed (black) and predicted (red) mean ages from Fleet 6.

Observed (black) and predicted (red) mean lengths from Fleet 6.

Observed (black) and predicted (red) mean lengths from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Fleet 7

Length selectivity of Fleet 7.

Length selectivity of Fleet 7.

Age-based selectivity of Fleet 7.

Age-based selectivity of Fleet 7.

Fishing Mortality of Fleet 7.

Fishing Mortality of Fleet 7.

Observed (black) and predicted (red) catch from Fleet 7.

Observed (black) and predicted (red) catch from Fleet 7.

Observed (black) and predicted (red) mean ages from Fleet 7.

Observed (black) and predicted (red) mean ages from Fleet 7.

Observed (black) and predicted (red) mean lengths from Fleet 7.

Observed (black) and predicted (red) mean lengths from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Fleet 8

Length selectivity of Fleet 8.

Length selectivity of Fleet 8.

Age-based selectivity of Fleet 8.

Age-based selectivity of Fleet 8.

Fishing Mortality of Fleet 8.

Fishing Mortality of Fleet 8.

Observed (black) and predicted (red) catch from Fleet 8.

Observed (black) and predicted (red) catch from Fleet 8.

Observed (black) and predicted (red) mean ages from Fleet 8.

Observed (black) and predicted (red) mean ages from Fleet 8.

Observed (black) and predicted (red) mean lengths from Fleet 8.

Observed (black) and predicted (red) mean lengths from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Index 1

Age-based selectivity of Index 1 in last historical year.

Age-based selectivity of Index 1 in last historical year.

Observed (black) and predicted (red) index values for Index 1.

Observed (black) and predicted (red) index values for Index 1.

Observed (black) and predicted (red) index values for Index 1. Error bars indicate 95% confidence intervals for observed values.

Observed (black) and predicted (red) index values for Index 1. Error bars indicate 95% confidence intervals for observed values.

Index 2

Age-based selectivity of Index 2 in last historical year.

Age-based selectivity of Index 2 in last historical year.

Observed (black) and predicted (red) index values for Index 2.

Observed (black) and predicted (red) index values for Index 2.

Observed (black) and predicted (red) index values for Index 2. Error bars indicate 95% confidence intervals for observed values.

Observed (black) and predicted (red) index values for Index 2. Error bars indicate 95% confidence intervals for observed values.

Index 3

Age-based selectivity of Index 3 in last historical year.

Age-based selectivity of Index 3 in last historical year.

Observed (black) and predicted (red) index values for Index 3.

Observed (black) and predicted (red) index values for Index 3.

Observed (black) and predicted (red) index values for Index 3. Error bars indicate 95% confidence intervals for observed values.

Observed (black) and predicted (red) index values for Index 3. Error bars indicate 95% confidence intervals for observed values.

Model predictions

Histogram of initial depletion among all simulations.

Histogram of initial depletion among all simulations.

Estimated recruitment among all simulations.

Estimated recruitment among all simulations.

Estimated spawning biomass among all simulations.

Estimated spawning biomass among all simulations.

Estimated spawning depletion among all simulations. Unfished spawning biomass is the value calculated from first year life history parameters.

Estimated spawning depletion among all simulations. Unfished spawning biomass is the value calculated from first year life history parameters.

Dynamic SSB0 among all simulations. Model is re-run assuming no historical catches.

Dynamic SSB0 among all simulations. Model is re-run assuming no historical catches.

Estimated recruitment deviations among all simulations.

Estimated recruitment deviations among all simulations.

Equilibrium spawning potential ratio (SPR) calculated from the biological parameters and F-at-age in the corresponding year for all simulations.

Equilibrium spawning potential ratio (SPR) calculated from the biological parameters and F-at-age in the corresponding year for all simulations.

Dynamic spawning potential ratio (SPR) calculated from the biological parameters and cumulative survival of the cohorts in the corresponding year for all simulations.

Dynamic spawning potential ratio (SPR) calculated from the biological parameters and cumulative survival of the cohorts in the corresponding year for all simulations.

Fit to mean parameters of the OM

RCM Estimates

Life History

Length-at-age in the last historical year. Dotted lines indicate 95% intervals for variability in length-at-age.

Length-at-age in the last historical year. Dotted lines indicate 95% intervals for variability in length-at-age.

Weight-at-length in the last historical year

Weight-at-length in the last historical year

Weight-at-age in the last historical year.

Weight-at-age in the last historical year.

Maturity-at-age in the last historical year.

Maturity-at-age in the last historical year.

Maturity-at-length in the last historical year.

Maturity-at-length in the last historical year.

Fecundity-at-age (product of spawning output and maturity) in the last historical year.

Fecundity-at-age (product of spawning output and maturity) in the last historical year.

Natural mortality in last historical year.

Natural mortality in last historical year.

Data and Fit

Catch

Catch time series.

Catch time series.

Observed (black) and predicted (red) catch from fleet 1.

Observed (black) and predicted (red) catch from fleet 1.

Observed (black) and predicted (red) catch from fleet 2.

Observed (black) and predicted (red) catch from fleet 2.

Observed (black) and predicted (red) catch from fleet 3.

Observed (black) and predicted (red) catch from fleet 3.

Observed (black) and predicted (red) catch from fleet 4.

Observed (black) and predicted (red) catch from fleet 4.

Observed (black) and predicted (red) catch from fleet 5.

Observed (black) and predicted (red) catch from fleet 5.

Observed (black) and predicted (red) catch from fleet 6.

Observed (black) and predicted (red) catch from fleet 6.

Observed (black) and predicted (red) catch from fleet 7.

Observed (black) and predicted (red) catch from fleet 7.

Observed (black) and predicted (red) catch from fleet 8.

Observed (black) and predicted (red) catch from fleet 8.

Index

Observed (black) and predicted (red) index from survey 1.

Observed (black) and predicted (red) index from survey 1.

Observed (black) and predicted (red) index from survey 2.

Observed (black) and predicted (red) index from survey 2.

Observed (black) and predicted (red) index from survey 3.

Observed (black) and predicted (red) index from survey 3.

Index residuals (in log space) for index from survey 1.

Index residuals (in log space) for index from survey 1.

Index residuals (in log space) for index from survey 2.

Index residuals (in log space) for index from survey 2.

Index residuals (in log space) for index from survey 3.

Index residuals (in log space) for index from survey 3.

Length comps

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 1.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 1.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 1.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 1.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 1.

Observed (black) and predicted (red) mean length from the composition data for Fleet 1.

Observed (black) and predicted (red) mean length from the composition data for Fleet 1.

Observed (black) and predicted (red) length composition from Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 2.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 2.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 2.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 2.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 2.

Observed (black) and predicted (red) mean length from the composition data for Fleet 2.

Observed (black) and predicted (red) mean length from the composition data for Fleet 2.

Observed (black) and predicted (red) length composition from Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 3.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 3.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 3.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 3.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 3.

Observed (black) and predicted (red) mean length from the composition data for Fleet 3.

Observed (black) and predicted (red) mean length from the composition data for Fleet 3.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 4.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 4.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 4.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 4.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 4.

Observed (black) and predicted (red) mean length from the composition data for Fleet 4.

Observed (black) and predicted (red) mean length from the composition data for Fleet 4.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 5.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 5.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 5.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 5.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 5.

Observed (black) and predicted (red) mean length from the composition data for Fleet 5.

Observed (black) and predicted (red) mean length from the composition data for Fleet 5.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 6.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 6.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 6.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 6.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 6.

Observed (black) and predicted (red) mean length from the composition data for Fleet 6.

Observed (black) and predicted (red) mean length from the composition data for Fleet 6.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 7.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 7.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 7.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 7.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 7.

Observed (black) and predicted (red) mean length from the composition data for Fleet 7.

Observed (black) and predicted (red) mean length from the composition data for Fleet 7.

Observed (black) and predicted (red) length composition from Fleet 8.

Observed (black) and predicted (red) length composition from Fleet 8.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 8.

Multinomial Pearson residuals (bubbles) for length composition from Fleet 8.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 8.

Multinomial Pearson residuals (colored tiles) for length composition from Fleet 8.

Observed (black) and predicted (red) mean length from the composition data for Fleet 8.

Observed (black) and predicted (red) mean length from the composition data for Fleet 8.

Output

Fishery

Terminal year selectivity by fleet.

Terminal year selectivity by fleet.

Time series of fishing mortality by fleet.

Time series of fishing mortality by fleet.

Survey

Index selectivity at age.

Index selectivity at age.

Abundance

Time series of spawning biomass.

Time series of spawning biomass.

Time series of spawning depletion.

Time series of spawning depletion.

Time series of dynamic SSB0 (reconstructed population without fishing mortality).

Time series of dynamic SSB0 (reconstructed population without fishing mortality).

Time series of recruitment.

Time series of recruitment.

Stock-recruit relationship and estimated recruitment. The red point indicates unfished values.

Stock-recruit relationship and estimated recruitment. The red point indicates unfished values.

Stock-recruit relationship with trajectory.

Stock-recruit relationship with trajectory.

Annual spawning potential ratio (SPR). Equilibrium SPR is calculated from the F-at-age in the corresponding year, while dynamic SPR is calculated from the cumulative survival of cohorts.

Annual spawning potential ratio (SPR). Equilibrium SPR is calculated from the F-at-age in the corresponding year, while dynamic SPR is calculated from the cumulative survival of cohorts.

Time series of recruitment deviations.

Time series of recruitment deviations.

Time series of recruitment deviations with 95% confidence intervals.

Time series of recruitment deviations with 95% confidence intervals.

Time series of abundance.

Time series of abundance.

Predicted abundance-at-age.

Predicted abundance-at-age.

Predicted catch-at-age (summed over all fleets).

Predicted catch-at-age (summed over all fleets).

Predicted catch-at-length (summed over all fleets).

Predicted catch-at-length (summed over all fleets).

Likelihood components

Summary

Fleet likelihoods

Fleet likelihood weights

Survey likelihoods

Survey likelihood weights

Correlation matrix

About

This report was generated on: 2025-07-08 11:30:12.156939
SAMtool R package version 1.8.1
R version 4.5.0 (2025-04-11 ucrt)